Some articles on warblog, warblogs:

Warblog - Current Relevance
... Some believe the term "warblog" has become something of an anachronism—a reflection of the speed with which things change in the world of the Internet ... Most blogs that gained popularity as "warblogs" have far expanded their focus to politics and general news ... Many warblogs became a focus of attention for frequently updated information related to the election during the 2004 campaign ...